Data as of Nov 5, 2026
217.28.103.216/29
No anonymizer space · no proxy exits in 30 daysLeitwerk AG
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 217.28.96.0/20 | 4,096 | DE-LWAG-20001018 | Leitwerk AG (ORG-LA1646-RIPE) · DE | ALLOCATED PA | Dec 14, 2001 | abuse@ |
| └ 217.28.103.216/29 | 8 | WVIB-NET | Wirtschaftsverband industrieller Unternehmen Baden e.V. (ORG-WIUB1-RIPE) | ASSIGNED PA | Sep 23, 2021 | abuse@ |
Network & registry
Announced by
Covering announcement 217.28.96.0/21
- Prefix
- 217.28.96.0/21
- Announced by
- AS15894 Leitwerk AG
- Type
- Business
- RPKI
- RPKI valid
- Netname
- DE-LWAG-20001018
- Registrant
- Leitwerk AG
- RIR
- RIPE NCC
Origin network
AS15894
DE
- Name
- Leitwerk AG
- Type
- Business
- Registered
- Oct 30, 2000
- Domain
- leitwerk.de
- Website
- www.leitwerk.de
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 217.28.96.0/21
217.28.96.0/21
Routing history
- Pattern
- Stable
- First seen
- Jun 2012
- Current origin since
- Jun 2012 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.28.96.0/21 | AS15894 | /21 | RIPE | RPKI valid |
IRR
Route objects on 217.28.96.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15894 | RIPE | LEITWERK AG | LEITWERK-MNT | Nov 29, 2017 |
Whois
Registration for this announcement
- Range
- 217.
28. 96. 0/ 20 - Netname
- DE-LWAG-20001018
- Registrant
- Leitwerk AG
- Registrant country
- DE
- Organization
- Leitwerk AG (ORG-LA1646-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Dec 14, 2001
- Updated
- Jul 2, 2021
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Oct 18, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
leitwerk. net - Name
- Abuse-C Role
- Handle
- AR63365-RIPE